Brew at the Zoo

Brew at the Zoo

Kim Hairston / Baltimore Sun

A.J. Applegarth, of Dundalk, tries on the pretzel necklace he made at the Brew at the Zoo beer festival on Saturday. The event supports animal care and conservation work at the Maryland Zoo in Baltimore.

A.J. Applegarth, of Dundalk, tries on the pretzel necklace he made at the Brew at the Zoo beer festival on Saturday. The event supports animal care and conservation work at the Maryland Zoo in Baltimore. (Kim Hairston / Baltimore Sun)

A.J. Applegarth, of Dundalk, tries on the pretzel necklace he made at the Brew at the Zoo beer festival on Saturday. The event supports animal care and conservation work at the Maryland Zoo in Baltimore.